Distance between cities › Australia › South Australia › Lock, SA › Distance from Lock to Koondrook Book Hotels

Distance from Lock, SA to Koondrook, VIC

Distance

1,140 km

Time

13 hours 45 mins

Gas Cost

$85 - $222

There are 798.77 km (496.33 miles) from Lock to Koondrook in southeast direction and 1,139.42 km (708 miles) by car, following the A1 route.

Lock and Koondrook are 13 hours 45 mins far apart, if you drive non-stop .

This is the fastest route from Lock, SA to Koondrook, VIC.

Please note the time difference between Lock, SA and Koondrook, VIC is 30 minutes. The current time in Lock is 6:15 am and the current time in Koondrook is 6:45 am.

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Lowest Price Rental Cars in Lock, SA

Planning on renting a car to go from Lock, SA to Koondrook, VIC? Here there are some offers to rent a car in Lock, SA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Lock »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 123.08 liters of fuel to cover the route between Lock, SA and Koondrook, VIC.

The estimated cost of fuel to go from Lock to Koondrook is $184.62.

During the route, an average car will release 2,944.12 kilograms of CO₂ to the atmosphere. The carbon footprint would be 2.58 kilograms of CO₂ per kilometer.

Average Australia gas price used for calculation is $1.50 per liter of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Lock, SA and Koondrook, VIC

If you want to meet halfway between Lock, SA and Koondrook, VIC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -34.00846 and 139.710125, or 34º 0' 30.456" S, 139º 42' 36.45" E. This location is 354.07 miles away from Lock, SA and Koondrook, VIC and it would take approximately 6 hours 52 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Lock, SA and Koondrook, VIC in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	496.33 mi	798.77 km	431.30 nautical mi
Driving distance	708 mi	1,139.65 km	615.36 nautical mi

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